Introduce a placeholder type for "pseudo object"
expressions: expressions which refer to a logical rather
than a physical l-value, where the logical object is
actually accessed via custom getter/setter code.
A subsequent patch will generalize the AST for these
so that arbitrary "implementing" sub-expressions can
be provided.
Right now the only client is ObjC properties, but
this should be generalizable to similar language
features, e.g. Managed C++'s __property methods.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142914 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGExprComplex.cpp b/lib/CodeGen/CGExprComplex.cpp
index 4a31bcf..b6c416b 100644
--- a/lib/CodeGen/CGExprComplex.cpp
+++ b/lib/CodeGen/CGExprComplex.cpp
@@ -363,7 +363,7 @@
case CK_Dependent: llvm_unreachable("dependent cast kind in IR gen!");
case CK_GetObjCProperty: {
- LValue LV = CGF.EmitLValue(Op);
+ LValue LV = CGF.EmitObjCPropertyRefLValue(Op->getObjCProperty());
assert(LV.isPropertyRef() && "Unknown LValue type!");
return CGF.EmitLoadOfPropertyRefLValue(LV).getComplexVal();
}